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Activity in Cool Star Envelopes pp 45–48Cite as

Multiwavelength Observations of Magnetic Fields and Related Activity on XI Bootis A

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Part of the book series: Astrophysics and Space Science Library ((ASSL,volume 143))

Abstract

We present preliminary results of coordinated observations of magnetic fields and related activity on the active dwarf, ξ Boo A. Combining the magnetic fluxes with the linear polarization data, we construct a simple map of the stellar active regions.

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References

  • Huovelin, J., Linnaluoto, S., Piirola, V., Tuominen, I., and Virtanen, H. 1985, Astr. Ap. 152, 357.

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Author information

Authors and Affiliations

  1. Joint Institute for Laboratory Astrophysics, University of Colorado and NBS, 80309, Boulder, CO, USA

    Steven H. Saar & J. Huovelin

  2. Observatory and Astrophysics Laboratory, University of Helsinki, Finland

    J. Huovelin

  3. National Solar Observatory, 85726, Tucson, AZ, USA

    Mark S. Giampapa

  4. Joint Institute for Laboratory Astrophysics, University of Colorado and NBS, 80309, Boulder, CO, USA

    Jeffrey L. Linsky (Staff Memeber)

  5. Quantum Physics Division, National Bureau of Standards, Bureau

    Jeffrey L. Linsky (Staff Memeber)

  6. Department of Theoretical Physics, Oxford University, Oxford, UK

    Carole Jordan

Authors
  1. Steven H. Saar
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  2. J. Huovelin
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  3. Mark S. Giampapa
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  4. Jeffrey L. Linsky
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  5. Carole Jordan
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Editor information

Editors and Affiliations

  1. Institute of Mathematical and Physical Sciences, University of Tromsø, Norway

    O. Havnes

  2. Institute of Theoretical Astrophysics, University of Oslo, Norway

    B. R. Pettersen

  3. Max-Planck-Institut fü extraterrestrische Physik, Garching, Germany

    J. H. M. M. Schmitt

  4. Institute of Mathematical and Physical Sciences, University of Tromsø, Norway

    J. E. Solheim

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© 1988 Kluwer Academic Publishers

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Cite this paper

Saar, S.H., Huovelin, J., Giampapa, M.S., Linsky, J.L., Jordan, C. (1988). Multiwavelength Observations of Magnetic Fields and Related Activity on XI Bootis A. In: Havnes, O., Pettersen, B.R., Schmitt, J.H.M.M., Solheim, J.E. (eds) Activity in Cool Star Envelopes. Astrophysics and Space Science Library, vol 143. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-2951-7_6

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  • DOI: https://doi.org/10.1007/978-94-009-2951-7_6

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-7827-6

  • Online ISBN: 978-94-009-2951-7

  • eBook Packages: Springer Book Archive

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